package com.ruoyi.im.service;



import com.ruoyi.im.entity.IMGroup;

import java.util.List;

/**
 * Created by wx on 2017/10/27.
 */
public interface IMGroupService {

    IMGroup getGroupById(Long id);

    IMGroup getGroupByName(String name);

    List<IMGroup> getAllGroup();

    long addGroup(IMGroup user);

    Boolean deleteGroup(Long id);

    Boolean updateGroup(IMGroup user);

    IMGroup getAreaGroup(String name);

}
